39319802

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1\times {\mathrm{1913}}^1$

素因数の和:2197

約数の個数: 16

約数和(自身を含む): 60635520

約数和(自身を除く): 21315718

約数列:

[1, 2, 43, 86, 239, 478, 1913, 3826, 10277, 20554, 82259, 164518, 457207, 914414, 19659901, 39319802]

約数ペア:

[(1, 39319802), (2, 19659901), (43, 914414), (86, 457207), (239, 164518), (478, 82259), (1913, 20554), (3826, 10277)]